/* Standalone marketing page: no runtime CSS dependency. */
:root { color-scheme: light; --paper: #f8f9fb; --ink: #0d1929; --muted: #566171; --brand: #4e52ff; --line: #dce0e7; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Geist', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
::selection { background: #dfe0ff; color: #161b60; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--brand); outline-offset: 5px; }
a:hover { color: var(--brand); }
img { display: block; max-width: 100%; }
figure, blockquote, h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
[hidden] { display: none !important; }
.wrap { width: min(1184px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; left: 20px; top: -80px; z-index: 100; padding: 12px 18px; background: #fff; border: 2px solid var(--brand); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgb(248 249 251 / 96%); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.nav { display: flex; align-items: center; height: 80px; gap: 30px; }
.logo { flex-shrink: 0; }
.logo img { width: 150px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; font-size: 13px; font-weight: 500; color: var(--muted); }
[aria-current='page'] { color: var(--ink); font-weight: 650; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 50px; padding: 13px 22px; background: var(--brand); color: #fff; font-size: 14px; font-weight: 600; border: 1px solid transparent; transition: background .15s; }
.button:hover { background: #3438d9; color: #fff; }
.button span { font-size: 20px; font-weight: 400; }
.nav-cta { min-height: 40px; padding: 6px 16px; margin-left: 10px; font-size: 12px; gap: 24px; }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; background: transparent; border: 1px solid var(--line); color: var(--ink); cursor: pointer; }
.mobile-menu { padding: 4px 0 20px; }
.mobile-menu a { display: block; padding: 13px 0; border-top: 1px solid var(--line); font-size: 15px; }
.eyebrow { display: flex; align-items: center; gap: 14px; color: var(--brand); font-size: 11px; line-height: 1.5; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow-line { width: 28px; height: 2px; background: var(--brand); }
.hero { display: grid; grid-template-columns: 1.08fr 1fr; align-items: center; gap: 60px; padding-block: 90px 100px; }
h1 { margin-top: 26px; font-size: clamp(44px, 4.55vw, 66px); font-weight: 550; line-height: 1.04; letter-spacing: -.058em; }
h1 span { color: var(--brand); }
.hero-intro { margin-top: 28px; font-size: 21px; line-height: 1.55; letter-spacing: -.025em; max-width: 430px; }
.hero-description { margin-top: 16px; color: var(--muted); font-size: 16px; line-height: 1.75; max-width: 465px; }
.text-link { display: inline-flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 600; line-height: 1.5; }
.text-link span { color: var(--brand); font-size: 20px; }
.history-figure { background: #eceef5; padding: 20px; border: 1px solid #dfe2eb; box-shadow: 0 16px 45px -30px #0d192940; }
.history-top { display: flex; align-items: center; gap: 8px; padding-bottom: 22px; font-size: 10px; font-weight: 550; color: #515969; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); flex-shrink: 0; }
.history-domain { margin-left: auto; color: #636c7b; font-size: 10px; }
.snapshot-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.snapshot { background: #fff; border: 1px solid #d5d9e3; box-shadow: 0 5px 12px #0d192910; }
.snapshot-after { margin-top: 34px; border-color: #8a8dff; }
.snapshot-label { padding: 10px 12px; display: flex; justify-content: space-between; font-size: 9px; font-weight: 650; letter-spacing: .08em; }
.snapshot-label span:last-child { color: #737d8c; }
.snapshot-after .snapshot-label { background: #eeefff; color: #3539ce; }
.snapshot img { width: 100%; height: 280px; object-fit: cover; object-position: top; border-top: 1px solid var(--line); }
.history-note { display: flex; align-items: center; gap: 12px; padding: 18px 14px; margin-top: 20px; background: #fff; border: 1px solid #dee0e9; }
.change-icon { display: flex; justify-content: center; align-items: center; width: 32px; height: 32px; background: #ededff; color: var(--brand); font-size: 24px; }
.history-note strong, .history-note div > span { display: block; }
.history-note strong { font-size: 12px; font-weight: 600; }
.history-note div > span { font-size: 11px; margin-top: 5px; color: var(--muted); }
.history-figure figcaption { font-size: 10px; line-height: 1.7; color: var(--muted); padding-top: 14px; }
.history-figure figcaption a { text-decoration: underline; text-underline-offset: 3px; }
.section { padding-block: 64px 90px; border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; margin-bottom: 32px; }
.section-number { color: #697486; font-size: 10px; font-weight: 500; letter-spacing: 0; margin-right: 10px; }
.story-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 85px; }
h2 { font-size: clamp(30px, 3vw, 43px); line-height: 1.12; letter-spacing: -.048em; font-weight: 550; }
.prose { color: var(--muted); font-size: 16px; line-height: 1.8; }
.prose p + p { margin-top: 18px; }
.prose .related-reading { font-size: 14px; }
.prose a { text-decoration: underline; text-decoration-color: #a9afbf; text-underline-offset: 4px; }
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 48px; border: 1px solid var(--line); background: #fff; }
.scenario-grid article { padding: 27px 30px 30px; }
.scenario-grid article + article { border-left: 1px solid var(--line); }
.scenario-label { display: inline-block; color: #626d7c; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.scenario-grid h3 { margin-top: 18px; font-size: 23px; line-height: 1.3; font-weight: 500; letter-spacing: -.025em; }
.scenario-grid p { margin-top: 16px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.founder-section { padding-block: 88px; background: #eceef5; border-block: 1px solid #e0e3eb; scroll-margin-top: 20px; }
.founder-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 76px; align-items: start; }
.founder-portrait { margin-top: 5px; border: 1px solid #d0d4df; background: #fff; }
.founder-portrait > img { width: 100%; height: auto; aspect-ratio: 1 / 1.08; object-fit: cover; object-position: center; }
.founder-portrait figcaption { padding: 21px 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.founder-portrait figcaption strong { display: block; font-size: 16px; font-weight: 600; }
.founder-portrait figcaption span > span { display: block; font-size: 12px; color: var(--muted); margin-top: 5px; }
.founder-copy h2 { margin-block: 20px 28px; font-size: clamp(36px, 3.65vw, 50px); }
.founder-copy .prose { font-size: 15px; line-height: 1.8; }
.case-study h2 { margin-bottom: 26px; }
.case-study .prose { font-size: 15px; }
.case-study-figure img { width: 100%; height: auto; border: 1px solid var(--line); background: #fff; }
.case-study-figure figcaption { margin-top: 14px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.principles { padding-bottom: 70px; }
.principle-list { margin-top: 42px; border-top: 1px solid var(--line); }
.principle-list article { display: grid; grid-template-columns: 70px 1fr 1.15fr; align-items: baseline; gap: 20px; padding-block: 27px; border-bottom: 1px solid var(--line); }
.principle-number { color: var(--brand); font-size: 12px; }
.principle-list h3 { font-size: 23px; font-weight: 500; letter-spacing: -.03em; }
.principle-list p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.product-link { margin-top: 26px; text-align: right; }
.comparison-links { margin-top: 18px; font-size: 14px; line-height: 1.8; color: var(--muted); text-align: right; }
.comparison-links a { text-decoration: underline; text-underline-offset: 4px; }
.value-section { padding-block: 64px 74px; background: #eceef5; border-block: 1px solid #e0e3eb; }
.value-section .text-link { color: var(--ink); }
.feedback-section { padding-block: 74px; }
.feedback-section h2 { margin-top: 22px; }
.prose strong { color: var(--ink); font-weight: 600; }
.founder-signoff { color: var(--ink); font-weight: 600; }
.founder-signoff span { color: var(--muted); font-size: 13px; font-weight: 400; }
.closing { padding-bottom: 75px; }
.closing-inner { background: var(--brand); color: #fff; padding: 56px 60px; display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.closing h2 { font-size: clamp(34px, 3.4vw, 46px); }
.closing p { margin-top: 18px; color: #e6e7ff; font-size: 14px; line-height: 1.6; }
.closing-actions { width: 340px; flex-shrink: 0; }
.closing form { display: grid; gap: 12px; }
.closing label { font-size: 14px; font-weight: 600; }
.closing input { width: 100%; min-width: 0; min-height: 52px; padding: 13px 16px; border: 1px solid #fff; border-radius: 0; background: #fff; color: var(--ink); font-size: 16px; }
.closing input::placeholder { color: var(--muted); }
.closing .form-error { margin: 0; color: #fff; font-size: 13px; }
.closing button { cursor: pointer; }
.button-light { background: #fff; color: var(--brand); width: 100%; }
.button-light:hover { color: #2d31ba; background: #e9eaff; }
.closing :focus-visible { outline-color: #fff; }
.agency-link { display: block; margin-top: 20px; font-size: 12px; text-align: center; line-height: 1.8; color: #e2e3ff; }
.agency-link span { display: block; color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.agency-link:hover { color: #fff; }
.site-footer { display: flex; justify-content: space-between; align-items: start; padding-block: 0 40px; }
.site-footer p { color: var(--muted); font-size: 12px; margin-top: 15px; }
.copyright { display: block; font-size: 10px; color: #6a7483; margin-top: 16px; }
.site-footer nav { display: flex; gap: 26px; font-size: 12px; color: var(--muted); padding-top: 8px; }
@media (min-width: 960px) { .mobile-menu { display: none; } }
@media (max-width: 1100px) {
  .hero { gap: 32px; }
  .history-domain { display: none; }
  .founder-grid, .story-columns { gap: 40px; }
  .scenario-grid article { padding-inline: 23px; }
}
@media (max-width: 959px) {
  .desktop-nav { display: none; }
  .nav { gap: 16px; height: 72px; }
  .nav-cta { margin-left: auto; }
  .menu-toggle { display: flex; }
  .hero { padding-block: 62px; gap: 30px; }
  h1 { font-size: 44px; }
  .hero-intro { font-size: 18px; }
  .hero-description { font-size: 14px; }
  .history-figure { padding: 13px; }
  .snapshot-pair { gap: 9px; }
  .snapshot img { height: 245px; }
  .history-top { font-size: 9px; padding-bottom: 14px; }
  .history-note { padding: 12px 9px; gap: 9px; }
  .history-note strong, .history-note div > span { font-size: 10px; }
  .change-icon { flex-shrink: 0; width: 25px; height: 25px; font-size: 20px; }
  .founder-grid { grid-template-columns: .8fr 1.2fr; gap: 32px; }
  .founder-copy h2 { font-size: 37px; }
  .founder-portrait figcaption { padding: 17px; flex-wrap: wrap; }
  .scenario-grid h3 { font-size: 20px; }
  .principle-list article { grid-template-columns: 35px 1fr 1.15fr; gap: 15px; }
  .principle-list h3 { font-size: 21px; }
  .closing-inner { padding: 42px 36px; gap: 28px; }
  .closing-actions { width: 280px; }
}
@media (max-width: 699px) {
  .wrap { width: calc(100% - 40px); }
  .nav { height: 68px; gap: 12px; }
  .logo img { width: 128px; }
  .nav-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero { grid-template-columns: 1fr; gap: 38px; padding-block: 42px 48px; }
  .eyebrow { font-size: 10px; letter-spacing: .11em; gap: 10px; }
  h1 { font-size: clamp(42px, 11.2vw, 64px); max-width: 520px; margin-top: 22px; }
  .hero-intro { font-size: 19px; margin-top: 22px; max-width: 440px; }
  .hero-description { font-size: 15px; }
  .history-figure { padding: 17px; max-width: 480px; width: 100%; margin-inline: auto; }
  .history-top { font-size: 10px; }
  .history-domain { display: block; }
  .snapshot img { height: 225px; }
  .snapshot-pair { gap: 12px; }
  .snapshot-after { margin-top: 24px; }
  .history-note { padding: 14px 12px; }
  .history-note strong { font-size: 12px; }
  .history-note div > span { font-size: 11px; }
  .history-figure figcaption { font-size: 10px; }
  .section { padding-block: 38px 48px; }
  .section-heading { margin-bottom: 25px; }
  .story-columns { grid-template-columns: 1fr; gap: 24px; }
  h2 { font-size: 34px; }
  .prose { font-size: 15px; }
  .scenario-grid { grid-template-columns: 1fr; margin-top: 28px; }
  .scenario-grid article { padding: 24px; }
  .scenario-grid article + article { border-left: 0; border-top: 1px solid var(--line); }
  .scenario-grid h3 { font-size: 24px; margin-top: 12px; }
  .scenario-grid h3 br { display: none; }
  .scenario-grid p { margin-top: 12px; }
  .founder-section { padding-block: 42px; }
  .founder-grid { grid-template-columns: 1fr; gap: 32px; }
  .founder-portrait { max-width: 460px; margin-inline: auto; width: 100%; }
  .founder-portrait > img { aspect-ratio: 1; }
  .founder-portrait figcaption { padding: 20px; }
  .founder-copy h2 { font-size: 38px; }
  .principle-list { margin-top: 28px; }
  .principle-list article { grid-template-columns: 28px 1fr; padding-block: 23px; gap: 12px; }
  .principle-list h3 { font-size: 23px; }
  .principle-list p { grid-column: 2; }
  .product-link, .comparison-links { text-align: left; }
  .value-section, .feedback-section { padding-block: 42px; }
  .closing { padding-bottom: 40px; }
  .closing-inner { padding: 32px 25px; display: block; }
  .closing h2 { font-size: 36px; }
  .closing-actions { margin-top: 26px; width: 100%; }
  .agency-link span { display: inline; margin-left: 4px; }
  .site-footer { gap: 28px; flex-direction: column; padding-bottom: 28px; }
  .site-footer nav { flex-wrap: wrap; gap: 24px; padding: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }